GB8607653D0 - Flow control system - Google Patents

Flow control system

Info

Publication number
GB8607653D0
GB8607653D0 GB8607653A GB8607653A GB8607653D0 GB 8607653 D0 GB8607653 D0 GB 8607653D0 GB 8607653 A GB8607653 A GB 8607653A GB 8607653 A GB8607653 A GB 8607653A GB 8607653 D0 GB8607653 D0 GB 8607653D0
Authority
GB
United Kingdom
Prior art keywords
filter bed
aquatic plant
operating conditions
aquatic
containing filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB8607653A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LISBORG N
Original Assignee
LISBORG N
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LISBORG N filed Critical LISBORG N
Priority to GB8607653A priority Critical patent/GB8607653D0/en
Publication of GB8607653D0 publication Critical patent/GB8607653D0/en
Priority to ES87104382T priority patent/ES2046976T3/en
Priority to AT87104382T priority patent/ATE97398T1/en
Priority to EP19870104382 priority patent/EP0243678B1/en
Priority to DE87104382T priority patent/DE3788153D1/en
Priority to US07/031,339 priority patent/US4855040A/en
Priority to AU72155/87A priority patent/AU594147B2/en
Priority to US07/329,769 priority patent/US4904386A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Botany (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydroponics (AREA)
  • Filtration Of Liquid (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Flow Control (AREA)
  • Paper (AREA)
  • Vehicle Body Suspensions (AREA)
  • Developing Agents For Electrophotography (AREA)

Abstract

The filter bed containing aquatic plants planted therein is provided with a lengthwise and/or transverse drainage arrangement containing a predetermined number of drain pipes. Particularly during the growth phase of the aquatic plants, the drainage arrangement constitutes a by-pass flow path by-passing the aquatic plant-containing filter bed. The throughflow through such by-pass flow path is controlled as a function of the operating conditions using adjustable control devices. Furthermore and in order to also control the hydromorphous conditions of the aquatic plant-containing filter bed, outfeed level control devices are provided for controlling the hydraulic gradient along substantially the entire aquatic plant-containing filter bed as a function of its operating conditions. The throughflow through the aquatic plant-containing filter bed thus can be controlled for achieving optimum purification of the inflowing liquid under substantially all occurring operating conditions.
GB8607653A 1986-03-27 1986-03-27 Flow control system Pending GB8607653D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB8607653A GB8607653D0 (en) 1986-03-27 1986-03-27 Flow control system
ES87104382T ES2046976T3 (en) 1986-03-27 1987-03-25 PROCEDURE AND INSTALLATION FOR PURIFICATION OF LIQUIDS WITH PLANTED FILTERING BED WITH CONTROLLED CIRCULATION.
AT87104382T ATE97398T1 (en) 1986-03-27 1987-03-25 PROCESS AND PLANT FOR LIQUID PURIFICATION WITH FLOW CONTROLLED PLANTED FILTER BED.
EP19870104382 EP0243678B1 (en) 1986-03-27 1987-03-25 Process and installation for liquid purification employing a controlled-flow filter bed containing plants
DE87104382T DE3788153D1 (en) 1986-03-27 1987-03-25 Process and plant for liquid cleaning with flow-controlled planted filter bed.
US07/031,339 US4855040A (en) 1986-03-27 1987-03-26 Installation for purifying liquids using a through-flow-controlled aquatic plant-containing filter bed
AU72155/87A AU594147B2 (en) 1986-03-27 1987-04-28 Method of, and installation for, purifying liquids using a throughflow-controlled aquatic plant-containing filter bed
US07/329,769 US4904386A (en) 1986-03-27 1989-03-28 Method of purifying liquids like wastewater by means of a filter bed containing aquatic plants planted in such filter bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8607653A GB8607653D0 (en) 1986-03-27 1986-03-27 Flow control system

Publications (1)

Publication Number Publication Date
GB8607653D0 true GB8607653D0 (en) 1986-04-30

Family

ID=10595346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8607653A Pending GB8607653D0 (en) 1986-03-27 1986-03-27 Flow control system

Country Status (7)

Country Link
US (2) US4855040A (en)
EP (1) EP0243678B1 (en)
AT (1) ATE97398T1 (en)
AU (1) AU594147B2 (en)
DE (1) DE3788153D1 (en)
ES (1) ES2046976T3 (en)
GB (1) GB8607653D0 (en)

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US5947041A (en) * 1991-02-04 1999-09-07 Licht; Louis A. Method for using tree crops as pollutant control
US6250237B1 (en) 1991-02-04 2001-06-26 Louis A. Licht Method for using tree crops as pollutant control
US5106504A (en) * 1991-02-12 1992-04-21 Murray David P Artificial open water structures
AT396462B (en) * 1991-10-28 1993-09-27 Purator Umwelttechnik Gmbh Process and plant for percolating wastewater
US5391020A (en) * 1992-05-06 1995-02-21 Sdvc, Inc. Method for removing a substance from a medium
DE4237220A1 (en) * 1992-11-04 1994-05-05 Kickuth Reinhold Processes and systems for cleaning liquids in horizontally flowed planted filter beds
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US5364451A (en) * 1993-06-04 1994-11-15 Phytotech, Inc. Phytoremediation of metals
IL109654A (en) * 1993-06-04 1999-08-17 Phytotech Inc Phytoremediation of metals
US5393426A (en) * 1993-06-04 1995-02-28 Phytotech, Inc. Method for removing soluble metals from an aqueous phase
GB2296916B (en) * 1995-01-07 1998-11-04 Reinhold Kickuth Flow control for evening out waste water inflow in soil-based installations for waste water purification
US5809693A (en) * 1995-04-13 1998-09-22 Rutgers, The State University Of New Jersey Microbial isolates promote phytoremediation
US5876484A (en) * 1995-05-17 1999-03-02 Phytotech, Inc. Method for removing soluble metals from an aqueous phase
US5993649A (en) * 1996-01-03 1999-11-30 Debusk; Thomas A. Sequential biological-chemical water treatment system
US5728300A (en) * 1996-02-15 1998-03-17 Phytotech, Inc. Phytorecovery of metals using seedlings
US5917117A (en) * 1996-03-21 1999-06-29 Phytotech, Inc. Inducing hyperaccumulation of metals in plant shoots
US5733453A (en) * 1996-07-15 1998-03-31 Azurea, Inc. Wastewater treatment system and method
DE19630831C2 (en) * 1996-07-31 2002-04-25 Heinrich Dernbach Inh Bernhard Plant wastewater treatment plant with horizontal and vertical flow
DE29705686U1 (en) * 1997-03-29 1997-05-28 Böttcher, Joachim, 67822 Hengstbacherhof Biological vertical-horizontal filter system for the purification of waste water
US6159371A (en) * 1997-05-30 2000-12-12 Albuquerque Public Schools District No. 12 Constructed wetlands remediation system
US6652743B2 (en) 1997-06-23 2003-11-25 North American Wetland Engineering, Inc. System and method for removing pollutants from water
US6200469B1 (en) 1997-06-23 2001-03-13 North American Wetland Engineering System for removing pollutants from water
US5897777A (en) * 1997-10-03 1999-04-27 Zoeller Co. Waste water treatment system
US6205708B1 (en) 1997-11-17 2001-03-27 Edward G. Gatliff Treatment material pumping system
US6189262B1 (en) * 1997-11-26 2001-02-20 Edward G. Gatliff Method of treating industrial waste water
US6277274B1 (en) 1999-04-16 2001-08-21 Larry Steven Coffman Method and apparatus for treating stormwater runoff
GB2358858A (en) * 1999-08-28 2001-08-08 Oceans Environmental Engineeri Portable wastewater treatment apparatus
US6811700B2 (en) * 2001-11-14 2004-11-02 Dharma Living Systems, Inc. Integrated hydroponic and fixed-film wastewater treatment systems and associated methods
WO2003042115A1 (en) * 2001-11-14 2003-05-22 Dharma Living Systems, Inc. Integrated hydroponic and wetland wastewater treatment systems and associated methods
US6863816B2 (en) * 2002-06-17 2005-03-08 Dharma Living Systems, Inc. Tidal vertical flow wastewater treatment system and method
US6881338B2 (en) * 2002-06-17 2005-04-19 Dharma Living Systems, Inc. Integrated tidal wastewater treatment system and method
US7029586B2 (en) * 2003-02-28 2006-04-18 Dharma Living Systems, Inc. Integrated tidal wastewater treatment system and method
US7303078B2 (en) * 2003-05-30 2007-12-04 Weatherford/Lamb, Inc. Screen panel
US6896805B2 (en) * 2003-10-20 2005-05-24 Dharma Living Systems, Inc. Tidal vertical flow wastewater treatment system and method
US20050097871A1 (en) * 2003-11-12 2005-05-12 Glassman Steven P. Natural air exchange planter unit
US7510649B1 (en) * 2004-01-09 2009-03-31 Ronald Lavigne Top loading vertical flow submerged bed wastewater treatment system
US7347940B2 (en) * 2004-06-17 2008-03-25 Worrell Water Technologies, Llc Nitrogen removal system and method for wastewater treatment lagoons
US7101476B2 (en) * 2004-07-15 2006-09-05 Jung Yong Kim Soil covered environmentally affirmative household sewage treatment system
CN1303017C (en) * 2004-08-09 2007-03-07 浙江大学 Comprehensive treating method and treating system for industrial aquatic cultivation sewage
US20090288341A1 (en) * 2006-07-25 2009-11-26 Fountainhead, Llc Buoyant plant habitat and process for its manufacture
US7941946B2 (en) * 2007-09-27 2011-05-17 Nike, Inc. Article of footwear for sailing
US7790035B2 (en) * 2008-03-13 2010-09-07 Premier Tech Technologies Ltee Tertiary system and process for treating a liquid effluent from an onsite domestic secondary treatment unit
US8110105B2 (en) 2008-04-09 2012-02-07 Contech Stormwater Solutions, Inc. Stormwater filtration systems
US8287728B2 (en) * 2009-02-10 2012-10-16 Fountainhead L.L.C. Elevated swale for treatment of contaminated stormwater
AU2011267932B2 (en) 2010-06-14 2015-09-17 Arconic Inc. Wastewater treatment system and method for removal of contaminants via mixed metal oxide beds
US9085474B2 (en) 2012-12-28 2015-07-21 Lean Environment Inc. Modular system for storm water and/or waste water treatment
WO2014110417A1 (en) 2013-01-11 2014-07-17 Alcoa Inc. Wastewater treatment systems and methods
US8889006B2 (en) 2013-01-21 2014-11-18 Leon A. Lassovsky System for wastewater treatment using aquatic plants
US11306012B2 (en) 2018-01-02 2022-04-19 Reed Scientific Services Ltd. Soil-based flow-through rhizosphere system for treatment of contaminated water and soil
US11148965B2 (en) 2018-07-16 2021-10-19 Yonathan RECHES Process for the biological purification of nutrient-contaminated wastewater
RU2753349C1 (en) * 2020-08-18 2021-08-13 Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный университет" (ФГБОУ ВО КубГУ") Biofilter for purification of water bodies with electronic unit

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Also Published As

Publication number Publication date
US4904386A (en) 1990-02-27
ES2046976T3 (en) 1994-02-16
EP0243678B1 (en) 1993-11-18
AU7215587A (en) 1988-11-03
ATE97398T1 (en) 1993-12-15
EP0243678A3 (en) 1989-08-30
DE3788153D1 (en) 1993-12-23
EP0243678A2 (en) 1987-11-04
US4855040A (en) 1989-08-08
AU594147B2 (en) 1990-03-01

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